Growing Bermuda grass in American lawns demands proactive weed control. The following granular pre-emergents are formulated to prevent grassy and broadleaf weeds, especially crabgrass, before they germinate. This guide highlights five top options with professional-grade results, showing how each product works, coverage, and suitability for Bermuda turf. Use these to plan spring and fall applications for a healthier, denser lawn.
| Product | Brand | Approximate Coverage | Active Ingredient |
|---|---|---|---|
| The Andersons Barricade Professional-Grade Granular Pre-Emergent Weed Control – 18 lb | The Andersons | Up to 5,800 sq ft | Prodiamine |
| The Andersons Barricade Professional-Grade Granular Pre-Emergent Weed Control – 40 lb | The Andersons | Up to 12,880 sq ft | Prodiamine |
| Yard Mastery 0-0-7 Dimension Pre-Emergent Herbicide – 18 lb | Yard Mastery | Up to 6,000 sq ft | Dithiopyr |
| Prodiamine 65 Wdg 5lbs Pre-emergent Grass Broadleaf Weeds (Generic Barricade) | Quali-Pro | Varies by bag size | Prodiamine |
| Lesco 0-0-7 with .37% Stonewall Pre-Emergent 50 lbs | Lawn Synergy | Up to 12,500 sq ft | Dithiopyr |
The Andersons Barricade 18 lb Pre-Emergent for Bermuda
The Andersons Barricade 18 lb is a professional-grade granular pre-emergent designed to prevent weed germination in established Bermuda turf. It targets grassy and broadleaf weeds including crabgrass, poa annua, goosegrass, and henbit. The formulation uses 0.48% prodiamine, a trusted active ingredient for durable soil protection. Its patented DG Technology (dispersible granules) ensures fast dissolution when watered, delivering weed control directly into the root zone. This product is intended for preventive use only and should not treat existing weeds.
Key considerations: ideal for spring and fall applications, suitable for Bermuda lawns seeking season-long prevention, and designed to deliver consistent coverage when applied carefully. Because it is a granular product, even distribution with a broadcast spreader helps maximize efficacy and uniform weed suppression across the turf. The 18 lb bag is portable and convenient for mid-size yard applications.
The Andersons Barricade 40 lb Pre-Emergent for Larger Areas
This larger 40 lb version of Barricade expands the same professional-grade weed prevention benefits to bigger properties or repeat seasons. With 0.48% prodiamine, it remains effective against crabgrass, poa annua, goosegrass, henbit, and similar weed species. The product’s DG Technology helps the granules dissolve quickly after watering, ensuring rapid soil entry and robust early-season weed suppression. It’s designed to prevent weeds rather than eliminate existing populations, making timely application essential for Bermuda turf health.
Considerations for Bermuda lawns: the higher bag weight reduces the number of refills needed for large properties. Proper calibration ensures an even spread and avoids gaps in coverage. As with all pre-emergents, plan applications around soil temperatures and germination windows for ideal performance in spring and fall.
Yard Mastery 0-0-7 Dimension Pre-Emergent – 18 lb
Yard Mastery’s 0-0-7 Dimension uses Dithiopyr to prevent weed emergence, covering up to 6,000 square feet. This option is well-suited for small-to-medium Bermuda lawns seeking early-season weed prevention, with a fertilizer base that supports potassium uptake without encouraging excess growth. The 18 lb bag suits mid-size yards and allows precise, even application to ensure consistent protection across turf.
Practical notes: Dithiopyr offers pre-emergent control with residual effects, but timing remains critical. Align applications with soil temperatures and anticipated germination periods for Bermuda grass in your region. Fertilizer nutrients help turf resilience while weed suppression takes effect, contributing to a healthier lawn over time.
Prodiamine 65 Wdg (Generic Barricade) – 5 lbs
Quali-Pro’s Prodiamine 65 WDG provides pre-emergent control for both grass and broadleaf weeds. It’s compatible with established turf-grasses and is suitable for lawns, sod nurseries, and landscape plantings. The active ingredient prodiamine targets common Bermudagrass-adjacent pests, including crabgrass and other annual weeds, while permitting ongoing lawn maintenance and routine care. The product’s label lists a broad pest spectrum, making it a flexible choice for multi-weed prevention programs.
Important application notes: follow label directions for mimicry of seasonal germination patterns and to prevent injury to desirable turf. As with other pre-emergents, early-season or fall applications precede weed germination, providing the best protection for Bermuda grass.
Lesco 0-0-7 with Stonewall Pre-Emergent – 50 lbs
Lesco’s 0-0-7 with .37% Stonewall combines a pre-emergent with a small fertilizer component, designed to prevent weeds and support turf health. Covering up to 12,500 square feet, it’s well-suited for larger Bermuda lawns or shared turf areas. Dithiopyr provides effective control of crabgrass and related annual weeds, while the included nutrients assist potassium uptake to support turf resilience. This option offers a balance between weed prevention and lawn nourishment, reducing the need for next-step interventions.
Practical takeaway: ideal for larger properties or multi-zone lawns, where a single, robust pre-emergent application helps streamline maintenance. Ensure even spread and re-evaluate coverage after rainfall to confirm uniform protection across all Bermuda areas.
Buying Guide: Key Purchase Considerations for Bermuda Pre-Emergents
- Weed targets: Identify whether your yard struggles most with crabgrass, poa annua, goosegrass, or other annuals. Prodiamine-based products excel against a broad spectrum, while Dithiopyr is notably effective for immediate germination prevention.
- Coverage and bag size: For mid-size lawns, 18–40 lb bags are convenient. Larger properties may benefit from 50 lb or 50+ lb bags to minimize refills. Verify coverage rates per bag to plan applications accurately.
- Timing: Pre-emergents work best when soil temperatures and germination windows align with weed life cycles. Plan spring and fall treatments ahead of typical germination periods for Bermuda grass in your region.
- Safety and turf health: Many formulations include a fertilizer component or are designed to minimize turf stress. Consider blends that support root health and overall lawn vigor while preventing weeds.
- Application method: Granular products require proper spreading equipment. Use a broadcast spreader for uniform coverage, and calibrate your spreader settings to the product’s label.
- Existing weeds: Pre-emergents do not remove existing weeds. If you have visible weed populations, address them with post-emergent options after clearing the existing growth or wait until after a treatment window.
- Longevity and reapplication: Some products offer longer residual effects than others. Plan for seasonal reapplication to maintain continuous weed prevention, especially in regions with multiple germination periods.
- Label compliance: Always follow the product label for rate, timing, and use restrictions. Some products are not suitable for golf courses, ornamentals, or certain turf species; verify Bermuda compatibility.
In summary, the listed pre-emergents provide a range of coverage, active ingredients, and bag sizes to fit different Bermuda lawn scenarios. Choosing a product depends on lawn size, weed risk, and preferred application timing. Always follow label directions to maximize prevention while maintaining turf health.